MCP2515-I/SO Datasheet PDF - Microchip

Microchip Technology"s MCP2515-I/SO is a stand alone Controller Area Network (CAN) controller. It is capable of transmitting and receiving both standard and extended data and remote frames. The MCP2515-I/SO has two acceptance masks and six acceptance filters that are used to filter out unwanted messages, thereby reducing the host MCU"s overhead. The MCP2515-I/SO interfaces with microcontrollers (MCUs) via an industry standard Serial Peripheral Interface (SPI).

● 0-8 byte length in the data field

● Standard and extended data and remote frames

● Two receive buffers with prioritised message storage

● Six 29 bit filters

● Two 29 bit masks

● Three transmit buffers with prioritisation and abort features

● High speed SPI interface (10 MHz)

● One-shot mode ensures message transmission is attempted only one time

● Clock out pin with programmable prescaler and can be used as a clock source for other devices

● Start-of-frame signal available for monitoring the SOF Signal

● Interrupt output pin with selectable enables

● Low power CMOS Technology